102566080

素因数分解:

$2^6\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1627}}^1$

素因数の和:1841

約数の個数: 56

約数和(自身を含む): 245626128

約数和(自身を除く): 143060048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 197, 320, 394, 788, 985, 1576, 1627, 1970, 3152, 3254, 3940, 6304, 6508, 7880, 8135, 12608, 13016, 15760, 16270, 26032, 31520, 32540, 52064, 63040, 65080, 104128, 130160, 260320, 320519, 520640, 641038, 1282076, 1602595, 2564152, 3205190, 5128304, 6410380, 10256608, 12820760, 20513216, 25641520, 51283040, 102566080]

約数ペア:

[(1, 102566080), (2, 51283040), (4, 25641520), (5, 20513216), (8, 12820760), (10, 10256608), (16, 6410380), (20, 5128304), (32, 3205190), (40, 2564152), (64, 1602595), (80, 1282076), (160, 641038), (197, 520640), (320, 320519), (394, 260320), (788, 130160), (985, 104128), (1576, 65080), (1627, 63040), (1970, 52064), (3152, 32540), (3254, 31520), (3940, 26032), (6304, 16270), (6508, 15760), (7880, 13016), (8135, 12608)]